Best G Body Power Steering Pump for Small-Block Chevy Builds

#1 · Best Overall

1. Allstar Performance GM Type 2 Kit

• Dimensions: 99.6 x 102 x 176.4 in
• Weight: 0.01 oz

Best for: Small-block Chevy block-mount kit.

Why it ranks #1: Lists a GM Type 2 pump at 3 gpm and 1300 psi, with block mount, tank, and V-belt pulley; G-body fitment still needs confirmation.

A GM Type 2 pump specified at 3 gpm and 1300 psi comes with a block mount, tank, and V-belt pulley in this Allstar Performance kit. That bundled configuration gives small-block Chevy builders several core steering-system components together, rather than requiring a pump-only purchase for the listed setup.

The block-mount format and included tank and V-belt pulley make the kit relevant to an installation planned around those parts, helping buyers organize the mounting and drive components as one package. Its stated 3 gpm flow and 1300 psi pressure identify the pump’s listed operating specifications for a build comparison. Allstar describes it as vehicle-specific, so the figures and included hardware do not establish fitment for every small-block Chevy arrangement.

Skip it if you need an integral-reservoir Type II pump without a supplied pulley; moseiny’s 902102-R lists that reservoir arrangement and no pulley.

Small-block Chevy builders seeking a GM Type 2 block-mount package with tank and V-belt pulley should consider this kit. Its 3 gpm and 1300 psi specifications help narrow selection, but the vehicle-specific listing leaves fitment configuration as a key boundary.

Listed on Amazon as: Allstar PerformanceAllstar Power Steering Pump, GM Type 2, 3 gpm, 1300 psi, Block Mount/Tank/V-Belt Pulley Included, Small Block Chevy, Kit (ALL48242)

#2 · Best Pulley Bundle

2. NEWZQ SBC Pump Kit

• Weight: 12.1 lb

Best for: Chevy SBC pulley-kit replacement.

Why it ranks #2: Targets Chevy small-block engines from 265 through 400 and includes a double-groove pulley kit, though exact G-body fitment is not stated.

A double-groove pulley kit is the defining feature of this NEWZQ power-steering replacement for Chevy small-block engines. Its listed range covers SBC 265, 283, 305, 327, 350, 383, and 400 engines, giving builders a specific engine-family guide when considering this pump-and-pulley package.

The stated double-groove pulley configuration makes this kit relevant to an installation that calls for that pulley style, while the SBC engine list helps narrow the intended application. NEWZQ also identifies compatibility with GM Chevy keyway power-steering units and replacement references 3913C, 4312C, and 9609x. The package description says it includes a full set water-pump pulley kit, so buyers should account for that bundled hardware when planning the parts layout.

Skip it if you need a GM Type 2 pump specified at 3 gpm and 1300 psi; Allstar Performance ALL48242 lists those operating figures.

This package suits Chevy small-block builders whose engine falls within the listed SBC range and whose setup uses the specified keyway unit and double-groove pulley arrangement. The engine and pulley configuration define its application boundary.

Listed on Amazon as: Power Steering Pump w/Double Groove Pulley Kit Replacement for GM Chevy SBC

#3 · Best Integral Reservoir

3. moseiny Type II Pump

• Dimensions: 8.66 x 7.48 x 5.91 in
• Weight: 4.17 lb

Best for: Integral-reservoir Type II replacement.

Why it ranks #3: A GM Type II TC-series pump with integral reservoir and standard flow; listing gives no G-body or SBC vehicle fitment.

An integral reservoir gives this aluminum Saginaw Type II pump a compact pump-and-reservoir arrangement, while its listed 4.8–6.2 L/min standard flow supplies a concrete specification for comparison. The listing connects the 902102-R to steering complaints including harsh noise, heavy steering, chatter, and oil leaks.

The reservoir is integral and included, so the package is described as one assembly rather than a separate tank-and-pump combination. Its female AN6 pressure-line fitting and press pulley attachment specify connection details that can inform installation planning. The pulley itself is not included, an important hardware boundary for buyers assembling a replacement. Listed compatibility is for the G-M Type II TC Series, and the stated standard flow is 4.8–6.2 L/min.

Skip it if you need a pump, tank, and V-belt pulley as one kit; Allstar Performance ALL48242 lists those components together.

Choose this for a G-M Type II TC Series application needing an integral-reservoir pump with a specified AN6 pressure fitting. Its pulley is not included, so it suits buyers who already have compatible pulley hardware or will source it separately.

Listed on Amazon as: Saginaw Power Steering Pump with Reservoir for GM Type II TC Series Aluminum Type II Power Steering Pump with Integral Reservoir 902102-R 902102R

#4

4. GM Genuine Parts 13580490

• Dimensions: 10.75 x 8.25 x 6.25 in
• Weight: 3 lb

Best for: GM OE-spec replacement pump.

Why it ranks #4: GM-recommended OE replacement manufactured to GM OE specifications, but supplied details do not identify a G-body application or included pulley.

GM OE specification for fit, form, and function is the clearest distinction of this GM Genuine Parts pump. It is identified as a GM-recommended replacement for an original factory component and generates hydraulic energy for power-assisted steering, making it a focused option for GM repair work.

The GM-recommended replacement designation links this pump to a vehicle’s original factory component, while the stated OE fit, form, and function specification gives repair planning an original-equipment reference. Its role is to generate hydraulic energy for power-assisted steering, the system function the listing describes. At 3 pounds and 10.75 x 8.25 x 6.25 inches, the supplied weight and dimensions can help with handling and workspace planning, but the listing provides no vehicle application range.

Skip it if you need an included reservoir and listed GM truck applications; A-Premium APPSP0303C supplies a reservoir and names several vehicles.

GM owners seeking an OE-spec replacement reference for a power-assisted steering repair may find this listing relevant. Its application details are not supplied here, so the part number and vehicle-specific parts information remain essential boundaries for selection.

Listed on Amazon as: GM Genuine Parts 13580490 Power Steering Pump

#5

5. ACDelco 15909827 Pump

• Dimensions: 10.12 x 9.38 x 8.38 in
• Weight: 9.15 lb

Best for: ACDelco GM original-equipment repair.

Why it ranks #5: GM Original Equipment replacement built to GM OE specifications; the listing does not provide vehicle fitment or a pump flow figure.

This ACDelco pump is identified as GM Original Equipment and a GM-recommended replacement for an original factory component. The listing says it generates hydraulic energy for power-assisted steering and is manufactured to GM OE fit, form, and function specifications, anchoring its appeal in replacement-part lineage.

The original-equipment designation and GM-recommended replacement role give repairers an OE-based reference when restoring a GM power-assisted steering system. Its stated function—generating the hydraulic energy needed for assisted steering—connects the component directly to that repair workflow. The listing also specifies durable and waterproof special features, while its 9.15-pound weight and 10.12 x 9.38 x 8.38-inch dimensions are useful for handling and workspace preparation. No vehicle application range is provided in the supplied details.

Skip it if you want a pump with a listed 3-pound weight; GM Genuine Parts 13580490 lists that weight and OE replacement role.

This is a candidate for GM repairers who prioritize an ACDelco GM Original Equipment replacement and value the listed durable, waterproof features. The supplied information does not name applications, so selection depends on matching the part to the vehicle.

Listed on Amazon as: ACDelco GM Original Equipment 15909827 Power Steering Pump

#6

6. GM Genuine Parts 84996211

• Dimensions: 10.12 x 9.38 x 8.38 in
• Weight: 9.2 lb

Best for: GM Genuine Parts replacement.

Why it ranks #6: GM-recommended OE-style replacement with no specific chassis fitment, pressure, flow, or included mounting components listed.

GM Genuine Parts identification and a GM-recommended replacement role define this power-steering pump. The listing says it generates hydraulic energy for a vehicle’s power-assisted steering system and is manufactured to GM OE fit, form, and function specifications, providing an original-equipment-focused choice for GM repairs.

For a repair tied to an original factory component, the GM-recommended replacement designation offers a direct reference to the part’s stated role. Its hydraulic-energy function supports the vehicle’s power-assisted steering system, while the OE fit, form, and function specification explains the intended replacement standard. The listed package dimensions are 10.12 x 9.38 x 8.38 inches and its weight is 9.2 pounds. The supplied listing does not state vehicle applications, so that information must guide parts selection.

Skip it if you need an integral reservoir and AN6 pressure fitting specified; moseiny 902102-R lists both features for its Type II pump.

This pump suits GM owners looking for a GM Genuine Parts replacement described to OE specifications. Its listed function and dimensions help frame the repair, but the application range is not supplied and remains the decisive fit consideration.

Listed on Amazon as: GM Genuine Parts 84996211 Power Steering Pump

#7

7. GM Genuine Parts 13505837

• Dimensions: 6.75 x 6.25 x 6.25 in
• Weight: 2.71 lb

Best for: Compact GM OE-spec pump.

Why it ranks #7: GM Original Equipment replacement with the stated OE fit and function, but no G-body compatibility or useful mounting details are supplied.

At 2.71 pounds and 6.75 x 6.25 x 6.25 inches, this GM Genuine Parts pump has the smallest listed package dimensions among the supplied OE-spec GM pump options. It is also described as a GM-recommended replacement that generates hydraulic energy for power-assisted steering.

The listed dimensions and weight give buyers concrete handling and workspace information for planning a repair, while the GM-recommended replacement designation connects the pump to an original factory component. Its stated hydraulic-energy function serves the vehicle’s power-assisted steering system, and the OE fit, form, and function specification provides an original-equipment reference. The supplied details do not include a vehicle application list, so the compact measurements do not establish compatibility with a particular GM model.

Skip it if you need an explicit compatible-vehicle list covering GM trucks and SUVs; A-Premium APPSP0303C supplies named applications.

Consider this for a GM repair where an OE-spec replacement and the listed compact package dimensions matter to handling or workspace. The supplied information does not name compatible vehicles, so vehicle application remains a necessary selection boundary.

Listed on Amazon as: GM Genuine Parts 13505837 Power Steering Pump

#8

8. GM Genuine Parts 13354899

• Dimensions: 6.6 x 6.3 x 6.3 in
• Weight: 2.51 lb

Best for: Lightweight GM OE replacement.

Why it ranks #8: GM-recommended replacement for an unspecified GM vehicle; the supplied listing lacks G-body application and decisive pump specifications.

The 2.51-pound listed weight makes this GM Genuine Parts pump the lightest among the supplied GM OE replacement listings. It is described as a GM-recommended replacement that generates hydraulic energy for power-assisted steering and meets GM OE fit, form, and function specifications.

The listed 2.51-pound weight and 6.6 x 6.3 x 6.3-inch dimensions provide practical handling and parts-storage details for a repair workspace. Its GM-recommended replacement role links it to an original factory component, while the stated hydraulic-energy function explains its place in the power-assisted steering system. The OE fit, form, and function specification supplies a clear replacement standard, but the provided listing does not identify specific vehicle applications.

Skip it if you need a remanufactured steering component identified as such; GM Genuine Parts 15627990 includes remanufacturing details.

This suits GM repairers who want an OE-spec pump and value the comparatively low listed weight for handling. The supplied listing does not name applications, so use its OE replacement description only within a separately established vehicle-specific match.

Listed on Amazon as: GM Genuine Parts 13354899 Power Steering Pump

#9

9. GM Genuine Parts 15627990

• Dimensions: 8.38 x 8.12 x 4.62 in
• Weight: 7.88 lb

Best for: Remanufactured GM steering pump.

Why it ranks #9: GM OE-spec replacement, but fitment is unspecified and the listed description mentions remanufacturing without identifying a G-body application.

Remanufacturing is the specific distinction called out for this GM Genuine Parts steering pump, which the listing says is not merely reconditioned. It also identifies the pump as a GM-recommended replacement made to GM OE fit, form, and function specifications for power-assisted steering repairs.

The remanufactured designation gives buyers a different component description from listings that only identify an OE replacement, while the stated GM OE fit, form, and function specification anchors its replacement role. It generates hydraulic energy for power-assisted steering, the function described for the pump. The listing adds that its process uses TS16949, followed by rig—an incomplete description—so it does not provide further process detail. Its 7.88-pound weight and dimensions support basic handling planning.

Skip it if you need a fully specified 3 gpm, 1300 psi kit with tank and pulley; Allstar Performance ALL48242 lists those details.

This is for GM repairers seeking a remanufactured steering pump described to GM OE specifications. Its listing provides no vehicle application range, and its process description is truncated, so those details limit how much can be established from this product information.

Listed on Amazon as: GM Genuine Parts 15627990 Power Steering Pump

#10

10. A-Premium Pump with Reservoir

• Weight: 10.36 lb

Best for: GM truck and SUV replacement.

Why it ranks #10: Its listed applications center on later trucks and SUVs, including Silverado and Tahoe models, rather than a G-body; fitment mismatch makes it least suitable.

An included reservoir is the practical distinction of this A-Premium pump, giving buyers a pump-and-reservoir assembly for supported GM trucks and SUVs. Its listed applications span several Chevrolet, Cadillac, GMC, and Hummer models, making its fitment range the key starting point when replacing a steering pump.

The supplied fitment list names vehicles including the 1999–2003 Silverado 1500, 2007–2014 Tahoe, and 2008–2009 Hummer H2, so buyers can compare a specific vehicle and year against documented applications before planning a repair. Because the reservoir is included, the listing identifies an assembly rather than a pump alone. The package weighs 10.36 pounds and measures 11.42 x 8.27 x 7.13 inches, useful details for handling and parts-bench preparation.

Skip it if you need a small-block Chevy block-mount kit with pulley and tank; Allstar Performance ALL48242 lists those components together.

This is for GM truck and SUV owners whose vehicle and model year appear in the supplied application list and who want a pump with reservoir. Treat the listed fitment range as the boundary; it is not a universal GM assembly.

Listed on Amazon as: A-Premium Power Steering Pump, with Reservoir